PowerStop AR8380 Disc Brake Rotor - Rear

Power Stop Rear OE Stock Replacement Brake Rotor Overview

The Power Stop - Rear OE Stock Replacement Brake Rotor AR8380 is engineered to meet the exact specifications of your vehicle's original equipment. Designed for reliable performance, this solid disc brake rotor is compatible with select Chrysler, Dodge, Ram, and Volkswagen models, including the Grand Caravan, Journey, Routan, Town & Country, and C/V.

• Part Number: AR8380
• Solid disc brake rotor design
• Outside diameter: 12.00 inches (305.00 mm)
• Nominal thickness: 0.47 inches (12.00 mm)
• Discard thickness: 0.41 inches (10.40 mm)
• Overall height: 1.30 inches (33.00 mm)
• Mounting bolt hole circle diameter: 5.00 inches (127.00 mm)
• 5 stud/lug hole quantity
• No rust resistant coating

Product Line Details: Power Stop - Rear OE Stock Replacement Brake Rotor

This rotor is part of the Power Stop - Rear OE Stock Replacement Brake Rotor line, which focuses on providing direct replacement parts that match original equipment specifications. The AR8380 rotor maintains the solid rotor design and precise dimensions required for proper fit and function on rear brake assemblies of compatible vehicles. This line is intended for those seeking a reliable, OE-style rotor without additional coatings or venting features.

Technical Specifications and Compatibility

The AR8380 rotor features a solid disc design with an outside diameter of 12.00 inches (305.00 mm) and a nominal thickness of 0.47 inches (12.00 mm). The discard thickness is set at 0.41 inches (10.40 mm), ensuring safe replacement intervals. The overall height measures 1.30 inches (33.00 mm), and the rotor mounts using a 5-bolt pattern with a 5.00-inch (127.00 mm) bolt circle diameter. This rotor is compatible with rear brake systems on Chrysler, Dodge, Ram, and Volkswagen vehicles, specifically models such as the Grand Caravan, Journey, Routan, Town & Country, and C/V.

Common Applications and Problem Solving

• Replacement for worn or warped rear brake rotors on Chrysler, Dodge, Ram, and Volkswagen models
• Restores proper braking performance and pedal feel
• Addresses brake noise caused by uneven rotor surfaces
• Prevents brake pulsation due to rotor thickness variation
• Ensures safe braking by maintaining correct rotor thickness and dimensions

Installation Notes and Tips

• Verify compatibility with your vehicle’s make, model, and year before installation
• Inspect brake pads and hardware for wear and replace if necessary
• Ensure rotor mounting surface is clean and free of debris before installation
• Torque mounting bolts to manufacturer specifications to avoid rotor warping
• Perform a proper bed-in procedure after installation to optimize braking performance

Quality Assurance and Warranty

The Power Stop - Rear OE Stock Replacement Brake Rotor AR8380 is manufactured to meet or exceed OEM standards for fit, form, and function. While this rotor does not include a rust resistant coating, it is engineered for durability under normal operating conditions. Please consult Power Stop or your parts provider for specific warranty details related to this part number.